Kia Optima: Chassis / Brake/Clutch Fluid

Kia Optima DL3 2019-2025 Service and Repair Manual / Maintenance / Chassis / Brake/Clutch Fluid

Repair procedures

Inspection

Check the brake fluid level in the brake fluid reservoir. The level should be between “MIN” and “MAX” marks on the side of the reservoir.

Use only hydraulic brake fluid conforming to DOT 4 specification.

Check the brake system for any leakage if the fluid level is extremely low (lower than MIN).

Chassis

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Brake Lines, Hoses and Connections

Repair procedures Inspection Visually check for proper installation, chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately. ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Steering wheel

Electric power steering (EPS) The power steering uses an electric motor to assist you in steering the vehicle. If the engine is off or if the power steering system becomes inoperative, the vehicle may still be steered, but it will require increased steering effort. The electric power steering ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Accelerator Position Sensor (APS)

Specifications Specification Accelerator Output Voltage (V) [Vref = 5.0V] Position APS1 APS2 C.T 0.7 - 0.8 0.33 - 0.43 W.O.T 4.13 - 4.22 ...